#!/usr/bin/env python
# -*- coding: utf-8 -*-
import tool_math as tma

rep = [0,1,2,3,4,5,6]
print 'rep ::', rep
av = tma.avg(rep)
print 'av ::', av
sd = tma.standart_deviation(rep)
print 'sd ::', sd
ev = tma.expected_value(rep)
print 'ev ::', ev
regr = tma.regression_lineaire_simple(rep)
print 'regr ::',regr
